Observations of phonon anharmonicity and microstructure changes by the laser power dependent Raman spectra in Co doped SnO2 nanoparticles
Lalit Kumar Gaur, Mohan Chandra Mathpal, Promod Kumar, S.P. Gairola, Vivek Agrahari, M.A.R. Martínez, F.F.H. Aragón, M.A.G. Soler, H.C. Swart, Arvind Agarwal
Topics & Concepts
Raman spectroscopyAnharmonicityPhononMaterials scienceLaser power scalingLaserDopingFull width at half maximumCondensed matter physicsAnnealing (glass)Molecular physicsOpticsOptoelectronicsChemistryComposite materialPhysicsGas Sensing Nanomaterials and SensorsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin Films